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add setJumpBufSize() and setJumpBufAlignment() to target-lowering.

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Call these from your backend to enjoy setjmp/longjmp goodness, see
lib/Target/IA64/IA64ISelLowering.cpp for an example


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30095 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duraid Madina
2006-09-04 06:21:35 +00:00
parent 362b3680c1
commit 2a0013f59f
5 changed files with 47 additions and 14 deletions
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lib/CodeGen/LLVMTargetMachine.cpp
+2 -2
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@@ -33,7 +33,7 @@ bool LLVMTargetMachine::addPassesToEmitFile(FunctionPassManager &PM,
PM.add(createLowerGCPass());
// FIXME: Implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
PM.add(createLowerInvokePass(getTargetLowering()));
// Make sure that no unreachable blocks are instruction selected.
PM.add(createUnreachableBlockEliminationPass());
@@ -107,7 +107,7 @@ bool LLVMTargetMachine::addPassesToEmitMachineCode(FunctionPassManager &PM,
PM.add(createLowerGCPass());
// FIXME: Implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
PM.add(createLowerInvokePass(getTargetLowering()));
// Make sure that no unreachable blocks are instruction selected.
PM.add(createUnreachableBlockEliminationPass());